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SECURITY REPORT · EXTENSHI SCAN

HBO Max Watch Party

Firefox extension·by HBO Max Watch Party
42
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

Likely abandonedsafety score reduced by 30 points

  • No update in over 4 years
  • The developer's website is no longer reachable
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

HBO Max Watch Party's safety score vs every other extension we've scanned
Globally
17%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Social & Communication
8%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,675 social & communication extensions
Findings
16
median 5Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
405
median 3vs category median

Findings breakdown

Automated security signal · 16 distinct issues across 6 severities
16
distinct issues
detected
Scanners reported 18 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

Info
https://www.joinparty.live/*

No additional information available.

Info
https://*.hbomax.com/*

No additional information available.

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Scan performed by extenshi.io · Aug 10, 2026
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